.tab-container {
  position: relative;
  display: flex;
  color: #2858c9;
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 600;
  @media screen and (width: 2560px) {
    font-size: 30px;
  }
}

.tab {
  width: 25%;
  padding: 10px 15px;
  cursor: pointer;
  position: relative;
  text-align: center;
  /* 文本溢出隐藏 */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.more {
  overflow: unset;
}

.more:hover .more-dropdown {
  display: block;
}

.tab::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 6px;
  background: url(../../../../assets/jhdata/bottomline.png) no-repeat;
  background-size: 100% 100%;
  transition: width 0.3s ease;
  @media screen and (width: 2560px) {
    height: 8px;
  }
}
.tab.active {
  color: #FFF;
}
.tab.active::after {
  width: 100%;
}

.more-dropdown {
  display: none;
  color: #FFF;
  font-size: 20px;
  position: absolute;
  left: 0;
  top: 100%;
  width: 100%;
  line-height: 2em;
  background-color: rgb(9, 41, 91);
  border: 1px solid rgb(25, 137, 251);
  z-index: 99;
  @media screen and (width: 2560px) {
    font-size: 30px;
  }
}

.dropdown-tab {
  /* 文本溢出隐藏 */
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding: 0 15px;
  cursor: pointer;
}

.dropdown-tab:hover {
  background-color: rgb(25, 137, 250);
}

.more-dropdown.show {
  display: block;
}